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9113A-EMP
Temperature / mA converter, EMPHASIS assessed
- Input for RTD, TC and mA
- Active / passive mA output via the same two terminals
- 1 or 2 channels
- EMPHASIS assessed instrument for nuclear industry
- SIL 2-certified via Full Assessment
Advanced features
- Configuration and monitoring by way of detachable display front (PR 4511/4501); process calibration and signal simulation.
- Copying of the configuration from one device to others of the same type via the display front.
- TC inputs can use either the internal CJC or a terminal with a built-in Pt100 sensor (PR 5910, channel 1 / PR 5913, channel 2) for higher accuracy.
- Advanced monitoring of internal communication and stored data.
- SIL 2 functionality is optional and must be activated in a menu point.
Application
- The device can be mounted in and receive signals from non-classified area and zone 2.
- Conversion and scaling of temperature (Pt, Ni and TC) and active current signals.
- 9113A-EMP has been designed, developed and certified for use in SIL 2 applications according to the requirements of IEC 61508.
- Suitable for the use in systems up to Performance Level “d” according to ISO-13849.
Technical characteristics
- 1 green and 2 red front LEDs indicate operation status and malfunction.
- 2.6 kVAC galvanic isolation between input, output and supply.
- Can be supplied separately or installed on power rail, PR type 9400.
Mounting
- The devices can be mounted vertically or horizontally without distance between neighbouring units.
Environmental Conditions
| Operating temperature | -20°C to +60°C |
| Storage temperature | -20°C to +85°C |
| Calibration temperature | 20...28°C |
| Relative humidity | < 95% RH (non-cond.) |
| Protection degree | IP20 |
| Installation in | Pollution degree 2 & meas. / overvoltage cat. II |
Mechanical specifications
| Dimensions (HxWxD) | 109 x 23.5 x 104 mm |
| Dimensions (HxWxD) w/ 4501/451x | 109 x 23.5 x 116 / 131 mm |
| Weight approx. | 250 g |
| Weight incl. 4501 / 451x (approx.) | 265 g / 280 g |
| DIN rail type | DIN EN 60715/35 mm |
| Wire size | 0.13...2.08 mm2 AWG 26...14 stranded wire |
| Screw terminal torque | 0.5 Nm |
| Vibration | IEC 60068-2-6 |
| 2...13.2 Hz | ±1 mm |
| 13.2...100 Hz | ±0.7 g |
Common specifications
Supply |
|
| Supply voltage | 19.2...31.2 VDC |
| Max. required power | ≤ 0.8 W/≤ 1.4 W (1 ch./2 ch.) |
| Max. power dissipation, 1 / 2 ch. | ≤ 0.8 W / ≤ 1.4 W |
| Fuse | 400 mA SB / 250 VAC |
Isolation voltage |
|
| Test /working: Input to any | 2.6 kVAC / 300 VAC reinforced isolation |
| Analog output to supply | 2.6 kVAC / 300 VAC reinforced isolation |
| Status relay to supply | 1.5 kVAC / 150 VAC reinforced isolation |
Response time |
|
| Temperature input, programmable (0...90%, 100...10%) | 1...60 s |
| mA / V input (programmable) | 0.4...60 s |
| Programming | PR 45xx |
| Signal / noise ratio | Min. 60 dB (0...100 kHz) |
| Signal dynamics, input | 24 bit |
| Signal dynamics, output | 16 bit |
| Accuracy | Better than 0.1% of sel. range |
| EMC immunity influence | < ±0.5% of span |
| Extended EMC immunity: NAMUR NE21, A criterion, burst | < ±1% of span |
Input specifications
RTD input |
|
| RTD type | Pt10/20/50/100/200/250/300/Pt400/500/1000; Ni50/100/120/1000 |
| Cable resistance per wire | 50 Ω (max.) |
| Sensor current | Nom. 0.2 mA |
| Effect of sensor cable resistance (3-/4-wire) | < 0.002 Ω / Ω |
| Sensor error detection | Programmable ON / OFF |
TC input |
|
| Thermocouple type | B, E, J, K, L, N, R, S, T, U, W3, W5, LR |
| Cold junction compensation (CJC) via ext. sensor in 5910 | 20...28°C ≤ ±1°C, -20...20°C / 28...70°C ≤ 2°C |
| CJC via int. mounted sensor | ±(2.0°C + 0.4°C * Δt) |
| Δt = | Internal temp.-ambient temp. |
| Sensor error detection | Programmable ON or OFF (only wire breakage) |
| Sensor error current: When detecting / else | Nom. 2 μA / 0 μA |
Current input |
|
| Measurement range | 0...23 mA |
| Programmable measurement ranges | 0...20 and 4...20 mA |
| Input resistance | Nom. 20 Ω + PTC 50 Ω |
| Sensor error detection | Programmable ON / OFF |
Output specifications
Current output |
|
| Signal range | 0...23 mA |
| Programmable signal ranges | 0...20/4...20/20...0/20...4 mA |
| Load (@ current output) | ≤ 600 Ω |
| Load stability | ≤ 0.01% of span / 100 Ω |
| Sensor error indication | 0 / 3.5 / 23 mA / none |
| NAMUR NE43 Upscale/Downscale | 23 mA / 3.5 mA |
| Output limitation, on 4...20 and 20...4 mA signals | 3.8...20.5 mA |
| Output limitation, on 0...20 and 20...0 mA signals | 0...20.5 mA |
| Current limit | ≤ 28 mA |
Passive 2-wire mA output |
|
| Max. external 2-wire supply | 26 VDC |
| Max. load resistance [Ω] | (Vsupply-3.5)/0.023 A |
| Effect of external 2-wire supply voltage variation | < 0.005% of span / V |
Status relay |
|
| Max. voltage | 125 VAC / 110 VDC |
| Max. current | 0.5 AAC / 0.3 ADC |
| Max. AC power | 62.5 VA / 32 W |
| of span | = of the currently selected measurement range |
Observed authority requirements
| EMC | 2014/30/EU |
| LVD | 2014/35/EU |
| RoHS | 2011/65/EU |
| EAC | TR-CU 020/2011 |
Approvals
| ATEX | KEMA 07ATEX0148 X |
| IECEx | KEM 09.0052X |
| UL | UL 61010-1 |
| DNV-GL Marine | Stand. f. Certific. No. 2.4 |
| ClassNK | TA18527M |
| SIL | SIL 2 certified & fully assessed acc. to IEC 61508 |